4. According to the USDA, the average calorie count for a 1-ounce chocolate chip cookie is 139 calories. A researcher thinks the calorie count is different than this and gathers a random sample of 1-ounce chocolate chip cookies (including home-made recipes, store bought cookies, baked from store-bought dough, etc.) and records their calories (Source) 129 130 131 133 136 137 138 138 139 140 141 143 a. Are each of the requirements for conducting a Normal Quantile 1.51 hypothesis test satisfied? Explain. 05 -0.5 -1.5 130 135 140 Calories per Cookie b. Test the researcher's claim at the 0.01 level of significance, showing all steps, work, and graphs. c. Suppose the mean calorie count for a chocolate chip cookie is actually 135 calories. What type of error was made (if any) in part b above? (Circle One) Type I Error Type II Error Correct Decision